34420444 has 12 divisors (see below), whose sum is σ = 63779184. Its totient is φ = 16197824.

The previous prime is 34420439. The next prime is 34420459. The reversal of 34420444 is 44402443.

34420444 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 253024 + ... + 253159.

It is an arithmetic number, because the mean of its divisors is an integer number (5314932).

Almost surely, 2^34420444 is an apocalyptic number.

34420444 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is an amenable number.

34420444 is a deficient number, since it is larger than the sum of its proper divisors (29358740).

34420444 is a wasteful number, since it uses less digits than its factorization.

34420444 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 506204 (or 506202 counting only the distinct ones).

The product of its (nonzero) digits is 6144, while the sum is 25.

The square root of 34420444 is about 5866.8938971146. The cubic root of 34420444 is about 325.2910812316.

Adding to 34420444 its reverse (44402443), we get a palindrome (78822887).

The spelling of 34420444 in words is "thirty-four million, four hundred twenty thousand, four hundred forty-four".